What is the main disadvantage of asexual reproduction? (2022)

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Question: What is the main disadvantage of asexual reproduction? (2022)

Options:

Correct Answer: Lack of genetic variation

Exam Year: 2022

Solution:

The main disadvantage of asexual reproduction is the lack of genetic variation, which can make populations vulnerable to diseases.

What is the main disadvantage of asexual reproduction? (2022)

What is the main disadvantage of asexual reproduction? (2022)

Step 1: Understand what asexual reproduction is. It is a way for organisms to reproduce without needing a partner.
Step 2: Recognize that in asexual reproduction, the offspring are identical to the parent. This means they have the same genes.
Step 3: Identify what genetic variation means. It refers to differences in genes among individuals in a population.
Step 4: Realize that having more genetic variation is usually good because it helps populations adapt to changes and resist diseases.
Step 5: Conclude that the main disadvantage of asexual reproduction is that it produces offspring that are all the same, leading to less genetic variation.
Step 6: Understand that this lack of variation can make the whole population more vulnerable to diseases, as they may all react the same way to threats.

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